Choosing the right PCB surface finish is critical for solderability, electrical performance, durability, reliability, and overall manufacturing cost. Among the many surface finish options available
As electronic devices become faster, smaller, and more sophisticated, PCB surface finish selection has become increasingly important. Among the many finishes available today, Immersion Silver
Immersion silver (ImAg) is one of the most popular surface finishes used in printed circuit board (PCB) manufacturing today, particularly in applications requiring fine-pitch assembly
The present situation Printed circuit boards cannot be reassembled after assembly, the cost loss is very high caused by microvoid.The problem is due to PCB design defect lead to weldability,it